OptionalonresumptiontokenA callback that is invoked when the resumption token changes, if supported by the transport.
This allows clients to persist the latest token for potential reconnection.
OptionalrelatedIf present, relatedRequestId is used to indicate to the transport which incoming request to associate this outgoing message with.
OptionalresumptionThe resumption token used to continue long-running requests that were interrupted.
This allows clients to reconnect and continue from where they left off, if supported by the transport.
Options for sending a JSON-RPC message.